Lewden Isolator Switch 4P 16A
£24.73 Incl. VAT
Isolator switches fully rated to AC3-AC23A Switching category, permitting safe operation even with highly inductive loads. The techno polymer material ensurestop level resilience to physical impacts and chemicals. The handle is lockable in the off position and the front cover interlocked in the on position providing security against unauthorised interventions. · · · Emergency Rotary Isolators – IP65, IK08 · · Ensures the powering down (entire or partial) of the system, isolating it safely from any electrical power supply · · AC3-AC23A category and is also suitable for highly inductive loads. · · Insulating material for wall-mounting standard applications.
5 available – delivery in 1–2 days
Description
Technical Specifications Technical Specifications Switch disconnector / isolator Number of poles 4 Rated permanent current Iu – A Rated operation power at AC-3, 400 V – kW Number of auxiliary contacts as normally open contact – Number of auxiliary contacts as normally closed contact – Conditioned rated short-circuit current Iq – kA Number of auxiliary contacts as change-over contact – Rated short-time withstand current lcw – kA Rated operating voltage 690 – 690 V Version as main switch No Max. rated operation voltage Ue AC – V Rated permanent current at AC-23, 400 V – A Rated operation power at AC-23, 400 V – kW Number of switches 1 Rated permanent current at AC-21, 400 V – A Switching power at 400 V – kW Interlockable No Version as maintenance-/service switch No Version as reversing switch No Motor drive optional No Voltage release optional No Version as emergency stop installation Yes Suitable for intermediate mounting No Version as safety switch No Suitable for front mounting 4-hole No Suitable for front mounting centre No Suitable for floor mounting No Motor drive integrated No Suitable for distribution board installation No · Technical Data Sheet – Click to Download · Technical Data Sheet – Click to Download
